<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        .box{
            width: 100%;
            height: 800px;
            background-color: black;
            padding-top: 300px;
        }
        ul{
            text-align: center;
            
        }
        @keyframes move{
            0%,28%,100%{
                transform: translate(0,0);
                
            }
            14%{
                transform: translate(0,50px);
                text-shadow:0 0 5px #fff,
                     0 0 10px #fff,
                     0 0 15px #fff,
                     0 0 20px #00a67c,
                     0 0 35px #00a67c,
                     0 0 40px #00a67c,
                     0 0 50px #00a67c,
                     0 0 75px #00a67c;
            }
        }
        li{
            color: skyblue;
            font-size: 50px;
            list-style: none;
            display: inline-block;
            margin-right: 10px;
            
        }
        li:nth-of-type(1){
            
            animation: move 2.8s ease-in infinite ;
        }
        li:nth-of-type(2){
        
            animation: move 2.8s ease-in infinite 0.1s;
            
        }
        li:nth-of-type(3){
           
            animation: move 2.8s ease-in infinite 0.2s;
        }
        li:nth-of-type(4){
           
            animation: move 2.8s ease-in infinite 0.3s;
        }
        li:nth-of-type(5){
            
            animation: move 2.8s ease-in infinite 0.4s;
        }
        li:nth-of-type(6){
            
            animation: move 2.8s ease-in infinite 0.5s;
        }
        li:nth-of-type(7){

            animation: move 2.8s ease-in infinite 0.6s;
        }
    </style>
</head>
<body>
    <div class="box">
        <ul>
            <li>L</li>
            <li>O</li>
            <li>A</li>
            <li>D</li>
            <li>I</li>
            <li>N</li>
            <li>G</li>
        </ul>
    </div>
</body>
</html>